diff --git a/dogpile.cache-0.6.5.tar.gz b/dogpile.cache-0.6.5.tar.gz
deleted file mode 100644
index cc20919..0000000
--- a/dogpile.cache-0.6.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:631197e78b4471bb0e93d0a86264c45736bc9ae43b4205d581dcc34fbe9b5f31
-size 320495
diff --git a/dogpile.cache-0.6.6.tar.gz b/dogpile.cache-0.6.6.tar.gz
new file mode 100644
index 0000000..2888868
--- /dev/null
+++ b/dogpile.cache-0.6.6.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:044d4ea0a0abc72491044f3d3df8e1fc9e8fa7a436c6e9a0da5850d23a0d16c1
+size 322404
diff --git a/python-dogpile.cache.changes b/python-dogpile.cache.changes
index 1179e1d..2ac2659 100644
--- a/python-dogpile.cache.changes
+++ b/python-dogpile.cache.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu Oct 11 11:29:30 UTC 2018 - Dirk Mueller <dmueller@suse.com>
+
+- update to 0.6.6:
+   Added method :attr:`.CacheRegion.actual_backend` which calculates and
+   caches the actual backend for the region, which may be abstracted by
+   the use of one or more :class:`.ProxyBackend` subclasses.
+
 -------------------------------------------------------------------
 Mon Apr 23 12:54:25 UTC 2018 - dmueller@suse.com
 
diff --git a/python-dogpile.cache.spec b/python-dogpile.cache.spec
index 6cb7543..d239ab4 100644
--- a/python-dogpile.cache.spec
+++ b/python-dogpile.cache.spec
@@ -12,14 +12,14 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define oldpython python
 Name:           python-dogpile.cache
-Version:        0.6.5
+Version:        0.6.6
 Release:        0
 Summary:        A caching front-end based on the Dogpile lock
 License:        BSD-3-Clause